Description

Hydrocal 1001+ and 1003

Composite or individual analysis of major fault gases dissolved in power transformer oil for early warning indication and initial fault classification.

These products are part of an « early warning » category.

 

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Hydrocal 1001+ and 1003

• Hydrocal 1001+

The HYDROCAL 1001+ is a permanently installed composite oil gas sensor for the analysis of six dissolved gases essential for fault detection, such as hydrogen (H2), carbon monoxide (CO), methane (CH4), acetylene (C2H2), ethylene (C2H4) and ethane (C2H6). To detect an even wider range of potential transformer defects, the HYDROCAL 1001+ additionally analyzes the moisture content (H2O) in the transformer oil.

 

• Hydrocal 1003

The HYDROCAL 1003 is an on-line monitoring system permanently mounted on the transformer. It continuously measures the moisture in the oil (H2O) and the main fault gases: hydrogen (H2) and carbon monoxide (CO).

 

• Hydrocal 1003 offshore

The HYDROCAL 1003 Offshore is an on-line monitoring system permanently mounted on the transformer and specially designed for offshore applications.
It continuously measures the moisture in the oil (H2O) and the main fault gases: hydrogen (H2) and carbon monoxide (CO).

 

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